/* Broadcast Engineering Simulator - public site (broadcastengsim.com, request.broadcastengsim.com).
   Follows the BES style guide (STYLE.md): the simulator's chrome, workspace and blocks. */
:root{
  /* chrome */
  --chrome:#1c2630; --chrome-2:#253241; --chrome-line:#364554; --chrome-text:#e6edf2; --chrome-mute:#93a3b1; --hover:#314051;
  /* workspace + blocks */
  --ws-bg:#e7ebee; --ws-dot:#b4bec7; --blk:#ffffff; --blk-line:#8a97a3; --blk-text:#1d2831; --blk-mute:#56636f; --sel:#0f172a; --btn:#eef2f5;
  /* slate header bands used on the site */
  --band-1:#334155; --band-2:#1f3a5f; --band-3:#1c2630;
  --focus:#fbbf24; --gutter:clamp(16px,4vw,40px);
}
@media (prefers-color-scheme:dark){
  :root{ --ws-bg:#141b21; --ws-dot:#2c3843; --blk:#222c35; --blk-line:#52616e; --blk-text:#e4eaef; --blk-mute:#9aa8b4; --sel:#f8fafc; --btn:#2f3b46; }
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--chrome)}
body{margin:0;min-height:100vh;background:var(--chrome);color:var(--chrome-text);font:15px/1.5 'Barlow','Segoe UI',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 var(--gutter)}

/* ---------- header: the simulator's header bar ---------- */
.top{position:sticky;top:0;z-index:10;background:var(--chrome);border-bottom:1px solid var(--chrome-line)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:60px;padding-top:8px;padding-bottom:8px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 20px/1 'Barlow Condensed','Arial Narrow',sans-serif;letter-spacing:.2px;white-space:nowrap}
.mark svg,.mark img{width:26px;height:26px}
.mark span small{display:block;font:500 12px/1.2 'Barlow',sans-serif;color:var(--chrome-mute);margin-top:3px;letter-spacing:0}
.top nav{margin-left:auto;display:flex;gap:4px;padding:3px;background:var(--chrome-2);border-radius:7px}

/* buttons: header buttons from the simulator */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:6px 13px;border-radius:5px;border:0;
  font:600 14px/1.2 'Barlow',sans-serif;text-decoration:none;white-space:nowrap;color:var(--chrome-text);background:transparent;cursor:pointer}
.btn:hover{background:var(--hover)}
.btn.primary{background:var(--chrome-text);color:var(--chrome)}
.btn.primary:hover{background:#fff}
.btn.big{min-height:46px;padding:10px 22px;font-size:16px}
.cta .btn:not(.primary){background:var(--chrome-2)}
.cta .btn:not(.primary):hover{background:var(--hover)}
/* on the workspace (light) */
.ws .btn{color:var(--blk-text);background:var(--btn);border:1px solid var(--blk-line)}
.ws .btn:hover{border-color:var(--blk-text)}
.ws .btn.primary{background:var(--chrome);color:var(--chrome-text);border-color:var(--chrome)}
.ws .btn.primary:hover{background:var(--chrome-2)}

/* ---------- hero (chrome) ---------- */
.hero{position:relative;min-height:calc(100vh - 61px);display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero .wrap{position:relative;z-index:1;padding-top:72px;padding-bottom:96px}
#flow{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(90deg,var(--chrome) 0%,color-mix(in srgb,var(--chrome) 70%,transparent) 38%,transparent 70%),
    linear-gradient(0deg,var(--chrome) 0%,transparent 22%)}
.eyebrow{font:600 12px/1 'Barlow',sans-serif;letter-spacing:2px;text-transform:uppercase;color:var(--chrome-mute);margin:0 0 22px}
.eyebrow b{color:var(--chrome-text);font-weight:600}

/* "Be the BESt" -> "Broadcast Engineering Simulator" */
.tag{margin:0;font:700 clamp(46px,9vw,112px)/1 'Barlow Condensed','Arial Narrow',sans-serif;letter-spacing:-.5px;color:var(--chrome-text);
  display:flex;flex-wrap:wrap;align-items:baseline;row-gap:.06em}
.tag .pre,.tag .post,.tag .rest{display:inline-block;overflow:hidden;white-space:pre;vertical-align:bottom;
  transition:max-width 1.1s cubic-bezier(.65,0,.35,1),opacity .8s ease,transform 1.1s cubic-bezier(.65,0,.35,1)}
.tag .pre{max-width:5em}
.tag .post{max-width:.6em}
.tag .word{display:inline-flex;align-items:baseline;transition:margin 1.1s cubic-bezier(.65,0,.35,1)}
.tag .rest{max-width:0;opacity:0;transform:translateY(.15em)}
.tag.go .pre,.tag.go .post{max-width:0;opacity:0}
.tag.go .word{margin-right:.22em}
.tag.go .rest{max-width:7em;opacity:1;transform:none}
.tag.go .w1 .rest{transition-delay:.15s}.tag.go .w2 .rest{transition-delay:.3s}.tag.go .w3 .rest{transition-delay:.45s}
.after{opacity:0;transform:translateY(10px);transition:opacity .9s ease .9s,transform .9s ease .9s}
.tag.go ~ .after,.static .after{opacity:1;transform:none}
.lede{max-width:640px;margin:28px 0 0;font-size:clamp(17px,2vw,20px);color:var(--chrome-mute)}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.free-note{margin-top:18px;font-size:14px;color:var(--chrome-mute)}
.free-note a{color:var(--chrome-text)}

/* ---------- content bands on the workspace ---------- */
.ws{background-color:var(--ws-bg);color:var(--blk-text);
  background-image:radial-gradient(var(--ws-dot) 1px,transparent 1.2px);background-size:20px 20px;background-position:10px 10px}
section.band{padding:88px 0}
.band h2{margin:0 0 10px;font:700 clamp(30px,4vw,42px)/1.1 'Barlow Condensed',sans-serif}
.band .sub{margin:0 0 36px;color:var(--blk-mute);max-width:640px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

/* blocks: the simulator's device blocks */
.block{position:relative;background:var(--blk);border:1px solid var(--blk-line);border-radius:6px;box-shadow:2px 3px 0 rgba(0,0,0,.12);overflow:hidden}
.block > .hd{height:30px;padding:0 10px;background:var(--band-1);color:#fff;display:flex;align-items:center;gap:8px}
.block > .hd b{font:700 14px/1 'Barlow',sans-serif}
.block > .hd span{font:500 10px/1 'Barlow',sans-serif;color:rgba(255,255,255,.72);margin-left:auto}
.block > .bd{padding:14px 14px 16px}
.block h3{margin:0 0 6px;font:700 20px/1.15 'Barlow Condensed',sans-serif;color:var(--blk-text)}
.block p{margin:0;color:var(--blk-mute);font-size:14.5px}
.block.b2 > .hd{background:var(--band-2)}
.block.b3 > .hd{background:var(--band-3)}

.price{display:grid;gap:18px;grid-template-columns:minmax(0,480px)}
.plan .amt{margin:4px 0 2px;font:700 52px/1 'Barlow Condensed',sans-serif;color:var(--blk-text)}
.plan .amt small{font:500 15px 'Barlow',sans-serif;color:var(--blk-mute)}
.plan ul{margin:14px 0 20px;padding:0;list-style:none;color:var(--blk-mute);font-size:14.5px}
.plan li{padding:7px 0;border-top:1px solid color-mix(in srgb,var(--blk-line) 45%,transparent)}
.chip,.block > .hd .chip{display:inline-block;padding:2px 7px;border-radius:3px;font:700 10px/1.3 'Barlow',sans-serif;letter-spacing:.4px;background:#fff;color:var(--band-3)}

footer{padding:34px 0 48px;background:var(--chrome);border-top:1px solid var(--chrome-line);color:var(--chrome-mute);font-size:13px}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
footer p{margin:0}

/* ---------- request form (on the workspace, inside a block) ---------- */
.form-page{padding:56px 0 88px}
.form-grid{display:grid;gap:22px;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start}
@media (max-width:820px){.form-grid{grid-template-columns:1fr}}
form.req{display:grid;gap:14px}
.field label{display:block;margin-bottom:5px;font-weight:600;font-size:14px;color:var(--blk-text)}
.field .hint{font-weight:400;color:var(--blk-mute)}
.field input,.field textarea{width:100%;padding:10px 12px;border-radius:5px;border:1px solid var(--blk-line);
  background:var(--btn);color:var(--blk-text);font:15px 'Barlow',sans-serif}
.field textarea{min-height:104px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--sel);box-shadow:0 0 0 1px var(--sel)}
.trap{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.notice{padding:8px 10px;border-radius:3px;background:#dc2626;color:#fff;font:600 13px 'Barlow',sans-serif}
.small{font-size:13px;color:var(--blk-mute)}

/* ---------- demo: the simulator's frame ---------- */
.bx-app{border:1px solid var(--chrome-line);border-radius:10px;overflow:hidden;background:var(--chrome);color:var(--chrome-text);
  box-shadow:0 18px 40px rgba(0,0,0,.25)}
.bx-hdr{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:7px 12px;border-bottom:1px solid var(--chrome-line)}
.bx-brand{font:700 17px/1 'Barlow Condensed',sans-serif;white-space:nowrap}
.bx-brand small{display:block;font:500 11px/1.2 'Barlow',sans-serif;color:var(--chrome-mute);margin-top:3px}
.bx-group{display:flex;gap:4px;padding:3px;background:var(--chrome-2);border-radius:7px}
.bx-group button,.bx-tabs button{font:600 13px 'Barlow',sans-serif;color:var(--chrome-text);background:transparent;border:0;border-radius:5px;padding:5px 10px;cursor:pointer}
.bx-group button:hover,.bx-tabs button:hover{background:var(--hover)}
.bx-group button.on,.bx-tabs button.on{background:var(--chrome-text);color:var(--chrome)}
.bx-legend{margin-left:auto;display:flex;gap:12px;font:600 12px 'Barlow Condensed',sans-serif;color:var(--chrome-mute)}
.bx-legend i{display:inline-block;width:18px;height:3px;border-radius:2px;vertical-align:middle;margin-right:5px}
.bx-main{position:relative;overflow:hidden}
.bx-cv{display:block;touch-action:none;cursor:default}
.bx-train{position:absolute;bottom:10px;left:25%;width:min(280px,calc(100% - 20px));background:var(--chrome);color:var(--chrome-text);
  border:1px solid var(--chrome-line);border-radius:8px;padding:11px 13px;box-shadow:0 6px 18px rgba(0,0,0,.25);font-size:13.5px}
.bx-train p{margin:5px 0 9px;color:var(--chrome-mute)}
.bx-train p b{color:var(--chrome-text)}
.bx-th{font:700 15px/1.2 'Barlow Condensed',sans-serif}
.bx-hint,.bx-cta{font:600 13px 'Barlow',sans-serif;border-radius:5px;padding:5px 11px;cursor:pointer;text-decoration:none;display:inline-block}
.bx-hint{background:var(--chrome-2);color:var(--chrome-text);border:0}
.bx-hint:hover{background:var(--hover)}
.bx-cta{background:var(--chrome-text);color:var(--chrome)}
.bx-menu{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(360px,calc(100% - 20px));background:var(--chrome);
  border:1px solid var(--chrome-line);border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.35);font-size:13.5px}
.bx-menu[hidden]{display:none}
.bx-mh{display:flex;align-items:baseline;gap:8px;padding:10px 12px 6px}
.bx-mh b{font:700 16px 'Barlow Condensed',sans-serif}
.bx-mh span{color:var(--chrome-mute);font-size:11px}
.bx-x{margin-left:auto;background:transparent;border:0;color:var(--chrome-mute);font-size:20px;line-height:1;cursor:pointer}
.bx-mtabs{display:flex;gap:4px;padding:0 12px 8px;border-bottom:1px solid var(--chrome-line)}
.bx-mtabs button{font:600 12px 'Barlow',sans-serif;letter-spacing:.6px;color:var(--chrome-mute);background:transparent;border:0;border-radius:5px;padding:4px 9px}
.bx-mtabs button.on{background:var(--chrome-2);color:var(--chrome-text)}
.bx-mb{padding:10px 12px 12px}
.bx-mb p{margin:10px 0 0;color:var(--chrome-mute)}
.bx-lbl{margin:6px 0 5px;font:600 10px 'Barlow',sans-serif;letter-spacing:1.2px;text-transform:uppercase;color:var(--chrome-mute)}
.bx-row{display:flex;flex-wrap:wrap;gap:5px}
.bx-row button{font:600 12.5px 'Barlow',sans-serif;color:var(--chrome-text);background:var(--chrome-2);border:1px solid var(--chrome-line);border-radius:5px;padding:5px 9px;cursor:pointer}
.bx-row button:hover{background:var(--hover)}
.bx-row button.on{background:var(--chrome-text);color:var(--chrome);border-color:var(--chrome-text)}
.bx-sel{width:100%;padding:7px 9px;border-radius:5px;border:1px solid var(--chrome-line);background:var(--chrome-2);color:var(--chrome-text);font:14px 'Barlow',sans-serif}
.bx-pulse{animation:bxpulse 1.1s ease-in-out infinite}
@keyframes bxpulse{0%,100%{box-shadow:0 0 0 0 rgba(251,191,36,0)}50%{box-shadow:0 0 0 3px rgba(251,191,36,.85)}}
.bx-tray{border-top:1px solid var(--chrome-line);background:var(--chrome)}
.bx-tabs{display:flex;gap:2px;padding:6px 10px 0}
.bx-tabs button{font-size:12px;padding:4px 9px}
.bx-tiles{display:flex;gap:8px;align-items:stretch;padding:8px 10px 10px;overflow-x:auto}
.bx-tile{flex:none;width:150px;text-align:left;background:var(--chrome-2);border:1px solid var(--chrome-line);border-top:3px solid #0f766e;border-radius:6px;
  padding:7px 9px;color:var(--chrome-text);cursor:pointer;font:inherit}
.bx-tile[data-kind=rtr]{border-top-color:#334155}.bx-tile[data-kind=mon]{border-top-color:#57534e}
.bx-tile:hover{background:var(--hover)}
.bx-tile:disabled{opacity:.55;cursor:default}
.bx-tile b{display:block;font:700 16px/1 'Barlow Condensed',sans-serif}
.bx-tile span{display:block;font-size:12px;color:var(--chrome-mute);margin:2px 0 5px}
.bx-tile em{font:700 10px 'Barlow',sans-serif;font-style:normal;background:var(--chrome);border-radius:3px;padding:1px 5px}
.bx-tile small{display:block;margin-top:5px;font-size:11px;color:var(--chrome-mute)}
.bx-more{align-self:center;font-size:12px;color:var(--chrome-mute);padding-left:6px;min-width:200px}
.bx-status{padding:5px 12px;border-top:1px solid var(--chrome-line);font-size:11.5px;color:var(--chrome-mute)}

/* ---------- phones ---------- */
@media (max-width:640px){
  .top .wrap{min-height:54px;gap:10px}
  .mark span small{display:none}
  .top .btn{min-height:32px;padding:5px 10px;font-size:13px}
  #flow{opacity:.45}
  .hero{min-height:auto}
  .hero .wrap{padding-top:56px;padding-bottom:72px}
  .eyebrow{letter-spacing:1.4px;font-size:11px}
  .cta .btn{flex:1 1 100%}
  section.band{padding:64px 0}
  .bx-legend{display:none}
  .bx-train{position:static;width:auto;border-radius:0;border-width:1px 0 0;box-shadow:none}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}